package com.myprinciple.segregation.improve;

/**
 * @author zhupanlin
 * @version 1.0
 * @description: TODO
 * @date 2024/4/9 10:47
 */
public class Segregation1 {

    public static void main(String[] args) {
        // 开一把
        A a = new A();
        B b = new B();
        a.depend1(b); // A类通过接口去依赖B类
        a.depend2(b);
        a.depend3(b);

        C c = new C();
        D d = new D();
        c.depend1(d);// C类通过接口去依赖D类
        c.depend4(d);
        c.depend5(d);
    }
    
}

interface Interface1 {
    void operation1();
}

interface Interface2{
    void operation2();

    void operation3();
}

interface Interface3{
    void operation4();

    void operation5();
}
class B implements Interface1, Interface2{

    @Override
    public void operation1() {
        System.out.println("B 实现了 operation1");
    }

    @Override
    public void operation2() {
        System.out.println("B 实现了 operation2");
    }

    @Override
    public void operation3() {
        System.out.println("B 实现了 operation3");
    }
}

class D implements Interface1, Interface3{

    @Override
    public void operation1() {
        System.out.println("D 实现了 operation1");
    }

    @Override
    public void operation4() {
        System.out.println("D 实现了 operation4");
    }

    @Override
    public void operation5() {
        System.out.println("D 实现了 operation5");
    }
}


// A类通过接口Interface1,Interface2 依赖（使用）B类，但是只会用到1，2，3方法
class A {
    public void depend1(Interface1 i){
        i.operation1();
    }
    public void depend2(Interface2 i){
        i.operation2();
    }
    public void depend3(Interface2 i){
        i.operation3();
    }
}

// C类通过接口Interface1,Interface3 依赖（使用）D类，但是只会用到1，4，5方法
class C{
    public void depend1(Interface1 i){
        i.operation1();
    }
    public void depend4(Interface3 i){
        i.operation4();
    }
    public void depend5(Interface3 i){
        i.operation5();
    }
}
